Quarterly report pursuant to Section 13 or 15(d)


3 Months Ended
Mar. 31, 2023
Income Tax Disclosure [Abstract]  
We are subject to U.S. federal, state and international income taxes. We are generally no longer subject to federal, state, or international income tax examinations by tax authorities for years before 2018. Due to the potential for resolution of state and foreign examinations, and the expiration of various statutes of limitations, it is reasonably possible that our gross unrecognized tax benefit balance may change within the next twelve months by a range of $0 to $4.5 million.
Effective Tax Rate

Our effective income tax rate was 25.4% for the three months ended March 31, 2023, compared to 26.7% for the three months ended March 31, 2022. Our effective tax rate was lower during the first quarter of 2023 as compared to 2022 primarily due to an unfavorable impact of a state law change that was reflected in the prior year.

Inflation Reduction Act

On August 16, 2022, President Biden signed the Inflation Reduction Act ("IRA") into law, which included enactment of a 15% corporate minimum tax effective in 2023. We currently do not expect the corporate minimum tax to have a material impact on our financial results.